1、安装barryvdh/laravel-cors

安装方法请移步https://github.com/barryvdh/l...

2、配置cors.php

return [ /* |-------------------------------------------------------------------------- | Laravel CORS |-------------------------------------------------------------------------- | | allowedOrigins, allowedHeaders and allowedMethods can be set to array('*') | to accept any value. | */ 'supportsCredentials' => true, 'allowedOrigins' => ['*'], 'allowedHeaders' => ['*'], 'allowedMethods' => ['*'], 'exposedHeaders' => [], 'maxAge' => 0, ];

3、配置session的domain

在.env文件中添加SESSION_DOMAIN=.xxx.com，我这里是service.dev，所以应该填写.service.dev,这样所有service.dev的子域名都能共享Cookie

4、最后配置前端的请求

在bootstrap.js中加入如下代码

window.axios.defaults.withCredentials = true;

这样就能正常访问跨域api了！！！

axios配置了withCredentials = true后在chrome下没问题。
但IE下还需要服务器端配置P3P的响应头。。。IE就是这么有个性